Bearing 30207J (KBC)

Tapered roller bearings 30207J

Bearing number : 30207J

Size (mm) : 35x72x18.25

Brand : KBC

Bore Diameter (mm) : 35

Outer Diameter (mm) : 72

Width (mm) : 18.25

Bearing dimensions and specification in KBC catalogue:

d - 35 mm

D - 72 mm

T - 18.25 mm

B - 17 mm

C - 15 mm

a - 15 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.339 Kg

Basic dynamic load rating (C) - 55 kN

Basic static load rating (C0) - 61 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0.37

Calculation factor (Y) - 1.6

Calculation factor (Y0) - 0.88

Designation

Bore Dia, mm

Outer Dia, mm: